CASA Math Questions with answers
supplementary angles - ANSWER either of two angles whose sum is 180°.
Standard Form - ANSWER The standard form of an equation is Ax + By = C
What is the probability of spinning a D on the spinner? - ANSWER Experimental
probability is a ratio of how many times the spinner will land on the specific number to
the total number of times the spinner is spun. In this case, there are eight possible
places where the spinner may land. The D is present only in one space, so the
probability of landing there is 1 to 8 or 1/8.
Which of the following are supplementary angles?
81° and 99°
90° and 15°
75° and 75°
80° and 10°
101° and 89° - ANSWER Supplementary angles are two angles that equal 180° when
added together.
A car costs $25,000 plus $675 for tax, title, and license fees. Ari finances the car by
putting down $2,500 in cash and taking out a 3-year loan at 4% simple interest. What
will his monthly payments be?
$722.50
$669.50
$640.00
$650.00
$721.00 - ANSWER Add $25,000 and $675 to get $25,675. Subtract the down payment
of $2,500 to get $23,175. Multiply this by 4% and 3 years to find the interest he will pay:
$2,781. Add the interest to the total figure: $23,175 + $2,781 = $25,956. This is the
value he will finance for 36 months. Divide by 36 to get $721.
What is the value of x in the following equation?
15 - x = 78
-63
-93
93
63
5.2 - ANSWER 15 - x = 78
15 - 78 = x
-63 = x
Find the area of the rectangle.
24 sq ft
48 sq ft
20 sq ft
supplementary angles - ANSWER either of two angles whose sum is 180°.
Standard Form - ANSWER The standard form of an equation is Ax + By = C
What is the probability of spinning a D on the spinner? - ANSWER Experimental
probability is a ratio of how many times the spinner will land on the specific number to
the total number of times the spinner is spun. In this case, there are eight possible
places where the spinner may land. The D is present only in one space, so the
probability of landing there is 1 to 8 or 1/8.
Which of the following are supplementary angles?
81° and 99°
90° and 15°
75° and 75°
80° and 10°
101° and 89° - ANSWER Supplementary angles are two angles that equal 180° when
added together.
A car costs $25,000 plus $675 for tax, title, and license fees. Ari finances the car by
putting down $2,500 in cash and taking out a 3-year loan at 4% simple interest. What
will his monthly payments be?
$722.50
$669.50
$640.00
$650.00
$721.00 - ANSWER Add $25,000 and $675 to get $25,675. Subtract the down payment
of $2,500 to get $23,175. Multiply this by 4% and 3 years to find the interest he will pay:
$2,781. Add the interest to the total figure: $23,175 + $2,781 = $25,956. This is the
value he will finance for 36 months. Divide by 36 to get $721.
What is the value of x in the following equation?
15 - x = 78
-63
-93
93
63
5.2 - ANSWER 15 - x = 78
15 - 78 = x
-63 = x
Find the area of the rectangle.
24 sq ft
48 sq ft
20 sq ft
